Chiffon is an infant fairy from the land of sweets, appearing in "Fresh Pretty Cure!" and the film "Precure All Stars DX2: Kibō no Hikari—Rainbow Jewel o Mamore!". As a newborn being of immense magical potential, she embodies pure energy intrinsically connected to life and hope. Her existence represents the collective dreams and aspirations of all worlds, making her a target for forces seeking to exploit this power. Chiffon is depicted as nonverbal and infantile, requiring constant protection and care from the Pretty Cure warriors.

Her magical energy is fundamentally linked to the Rainbow Jewel, a gem symbolizing the world's hopes and dreams, which becomes the central object of conflict in the film. Chiffon's presence highlights themes of innocence and the universal need to protect hope from corruption. Her vulnerability acts as a catalyst, uniting the diverse Pretty Cure teams and emphasizing their shared duty to safeguard purity and positivity across dimensions.

Due to her infant nature, Chiffon displays no significant personal development or agency. Instead, she functions as a symbolic anchor for the warriors' motivations. Within the film's context, her safety is inseparable from the protection of the Rainbow Jewel, reinforcing her role as a living manifestation of the ideals the Precure defend.